1279460054

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{1367}}^1\times {\mathrm{20347}}^1$

素因数の和:21739

約数の個数: 16

約数和(自身を含む): 2004196608

約数和(自身を除く): 724736554

約数列:

[1, 2, 23, 46, 1367, 2734, 20347, 31441, 40694, 62882, 467981, 935962, 27814349, 55628698, 639730027, 1279460054]

約数ペア:

[(1, 1279460054), (2, 639730027), (23, 55628698), (46, 27814349), (1367, 935962), (2734, 467981), (20347, 62882), (31441, 40694)]